Mansfield Center Electrician | Panel & Wiring Repair | Grenier Electric

26 Stafford Rd, Mansfield Center, CT 06250

(860) 337-9010

Local Business Description

Grenier Electric is a locally owned and operated electrical service based in Mansfield Center, CT, with deep roots in the community. Since 1998, owner Thomas Grenier has been solving electrical issues, first as a helper to his father before earning his Connecticut Electrical license in 2002 and his E-1 Masters license in 2012. With over 25 years of experience in thousands of homes across the state, from new builds in Greenwich to simple repairs in Thompson, he brings a practical, problem-solving approach to every job. What started as a side business to help neighbors with their electrical problems has grown into a trusted, fully licensed and insured service. Operating as a part-time business, Grenier Electric is structured to handle smaller afternoon projects and more extensive weekend work, ensuring reliable electrical solutions for Mansfield Center residents.

Main Services

  • Circuit breaker repair
  • Outlet repair
  • Electric panel repair
  • Wire repair
  • Outlet installation
  • Light fixture installation
  • Switch installation
  • Light fixture repair

Questions and Answers

My home has aluminum wiring, and I'm concerned about safety. What can Grenier Electric do?

We frequently assist Mansfield Center homeowners with aluminum wiring, a common local concern. We can perform a thorough safety inspection to identify any overheating or loose connections. Solutions often include installing special CO/ALR-rated devices or implementing a complete copper pigtail retrofit at connection points to ensure safety and compliance. Our goal is to make your electrical system safe and reliable.

What does your electrical panel installation and repair service include?

Our service covers the full scope of panel work, from upgrading an outdated fuse box to a modern circuit breaker panel, adding new circuits for home additions, or repairing faulty breakers. As a Master Electrician, I ensure every installation meets current Connecticut electrical codes and is performed safely, providing you with a reliable power center for your home.

I have a light fixture that needs installing. Is that a job you can handle?

Absolutely. We handle all types of light fixture installation and repair, from updating a single bathroom vanity light to installing a new chandelier or setting up outdoor security lighting. We ensure fixtures are properly mounted, wired, and grounded for safety and optimal performance. It's a perfect example of the smaller afternoon jobs we're happy to take on.

Business Location & Hours



Mon:3:30 PM - 7:30 PM
Tue:3:30 PM - 7:30 PM
Wed:3:30 PM - 7:30 PM
Thu:3:30 PM - 7:30 PM
Fri:3:30 PM - 8:00 PM
Sat:7:00 AM - 4:30 PM
Sun:7:00 AM - 1:00 PM


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